Package pcap.codec.ethernet

Class Vlan.Builder

java.lang.Object

pcap.codec.AbstractPacket.Builder

pcap.codec.ethernet.Vlan.Builder

All Implemented Interfaces:

java.io.Serializable, Builder<Packet,Memory>

Enclosing class:

Vlan

public static final class Vlan.Builder
extends AbstractPacket.Builder

See Also:

Serialized Form

Field Summary

Fields inherited from class pcap.codec.AbstractPacket.Builder

ALLOCATOR, readerIndex, writerIndex

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
Vlan	build()
Vlan	build(Memory buffer)
Vlan.Builder	canonicalFormatIndicator(int canonicalFormatIndicator)	Drop eligible indicator (DEI).
Vlan.Builder	priorityCodePoint(Vlan.PriorityCodePoint priorityCodePoint)	Priority code point (PCP).
Vlan.Builder	reset()
Vlan.Builder	reset(int offset, int length)
Vlan.Builder	type(NetworkLayer type)	Next protocol type.
Vlan.Builder	vlanIdentifier(int vlanIdentifier)	VLAN identifier (VID).

Methods inherited from class pcap.codec.AbstractPacket.Builder

resetIndex

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

public Builder()

Method Details

priorityCodePoint

public Vlan.Builder priorityCodePoint(Vlan.PriorityCodePoint priorityCodePoint)

Priority code point (PCP).

A 3-bit field which refers to the IEEE 802.1p class of service and maps to the frame priority level. Different PCP values can be used to prioritize different classes of traffic.

Parameters:

priorityCodePoint - PCP.

Returns:

returns this Vlan.Builder.

canonicalFormatIndicator

public Vlan.Builder canonicalFormatIndicator(int canonicalFormatIndicator)

Drop eligible indicator (DEI).

A 1-bit field. (formerly CFI) May be used separately or in conjunction with PCP to indicate frames eligible to be dropped in the presence of congestion.

Parameters:

canonicalFormatIndicator - CFI.

Returns:

returns this Vlan.Builder.

vlanIdentifier

public Vlan.Builder vlanIdentifier(int vlanIdentifier)

VLAN identifier (VID).

A 12-bit field specifying the VLAN to which the frame belongs.

Parameters:

vlanIdentifier - vlan identifier.

Returns:

returns this Vlan.Builder.

type

public Vlan.Builder type(NetworkLayer type)

Next protocol type.

Example: NetworkLayer.ARP.

Parameters:

type - payload type.

Returns:

returns this Vlan.Builder.

build

public Vlan build()

build

public Vlan build(Memory buffer)

reset

public Vlan.Builder reset()

Overrides:

reset in class AbstractPacket.Builder

reset

public Vlan.Builder reset(int offset, int length)

Overrides:

reset in class AbstractPacket.Builder